by click the sertain perk and it will help u automaticly
use the perk warlord
You can use any gun in Modern Warfare 2 for the sleight of hand perk. Every gun you use the reloading is going to be faster so it really doesnt matter. However i personally like the scar-h
Use a machine gun, tier 1 perk Scavenger or tier 1 perk One Man Army.
w,a,s,d and up,down and cross
You have to have a vehicle attachment perk on. it is the one that has 3 bullets by it.
Commando - It works very well with Silencer and the Perk Tier 1: GhostPython - You can use what ever Attachment. It's good with the Perk Tier 3: Second Chance
You need the warlord perk.
In Call of Duty 4 each gun could only have one perk on at a time.
Id sugggest using either using the desert eagle or use the perk overkill and using an atomatic weopeon.
Cheats for the shooting game, Gun Mayhem, are ways to unlock weapons, gain lives, or have unlimited ammo by using codes and shortcuts. The cheats are codes that you enter to unlock something in the game.
No f*cking idea
The best mw3 gun is the L118A but that's because I like sniping.Or if you put the first one on perk 2 its the best quickscoping gun